Corner seat



FIG. 1 is a front perspective view of a corner seat, showing my new design;

FIG. 2 is a side elevational view thereof from the left of FIG. 1;

FIG. 3 is a side elevational view thereof from the right of FIG. 1;

FIG. 4 is a top plan view thereof;

FIG. 5 is a rear side view thereof taken from the bottom of FIG. 4; and,

FIG. 6 is a bottom plan view thereof. 

The ornamental design for a corner seat, as shown and described. 